Equations balanced on the previous day | Equations balanced on the next day |
4 MnO4{-} + S{-2} + 32 H{+} = 4 Mn{5+} + S{+6} + 16 H2O
C3H5N3O9 = CO2 + H2O + N3 + O2 =>
4 C3H5N3O9 = 12 CO2 + 10 H2O + 4 N3 + O2
PH3 + O2 = PO5 + H2O =>
4 PH3 + 13 O2 = 4 PO5 + 6 H2O
SiC + KOH = K4SiO4 + K2CO3 + K2O + H2 =>
SiC + 8 KOH = K4SiO4 + K2CO3 + K2O + 4 H2
Mg(NO3)2 + Al2(CO3)3 = Al(NO3)3 + Mg(CO3) =>
3 Mg(NO3)2 + Al2(CO3)3 = 2 Al(NO3)3 + 3 Mg(CO3)
CH3CH2CH2CHO + K2Cr2O7 + H2SO4 = CH3CH2CH2COOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH3CH2CH2CHO + K2Cr2O7 + 4 H2SO4 = 3 CH3CH2CH2COOH + Cr2(SO4)3 + K2SO4 + 4 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
H2O2(l) = H2O(l) + O2(g) =>
2 H2O2(l) = 2 H2O(l) + O2(g)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Sn + AgC2H3O2 = Ag + Sn(C2H3O2)2 =>
Sn + 2 AgC2H3O2 = 2 Ag + Sn(C2H3O2)2
Ba(NO3)2 + Fe(NO3)3 = Ba(NO3)3 + Fe(NO3)2 =>
Ba(NO3)2 + Fe(NO3)3 = Ba(NO3)3 + Fe(NO3)2
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Na2CO3 + CuO = NaO + CuCO2 =>
Na2CO3 + CuO = 2 NaO + CuCO2
NaH2PO2 + BiCl3 + H2O = NaH2PO4 + Bi + HCl =>
3 NaH2PO2 + 4 BiCl3 + 6 H2O = 3 NaH2PO4 + 4 Bi + 12 HCl
NaCl + BeF2 = NaF + BeCl2 =>
2 NaCl + BeF2 = 2 NaF + BeCl2
H2 + O2 = H2O2* =>
H2 + O2 = H2O2*
Na2O + C = Na + CO =>
Na2O + C = 2 Na + CO
Se2{-}(aq) + SO32{-}(aq) + H2O(l) = Se(s) + OH{-}(aq) + S2O32{-}(aq) =>
63 Se2{-}(aq) + 2 SO32{-}(aq) + 32 H2O(l) = 126 Se(s) + 64 OH{-}(aq) + S2O32{-}(aq)
I2 = I =>
I2 = 2 I
Na + MgCl2 = NaCl + Mg =>
2 Na + MgCl2 = 2 NaCl + Mg
K2Cr2O7 + NaOH + HCl = NaCl + KOH + H2CrO4 =>
K2Cr2O7 + 3 NaOH + 3 HCl = 3 NaCl + 2 KOH + 2 H2CrO4
Cl2 + O2 = Cl2O =>
2 Cl2 + O2 = 2 Cl2O
KHSO3 + HNO3 = H2SO3 + KNO3 =>
KHSO3 + HNO3 = H2SO3 + KNO3
KOH + Zn + H2O + KNO3 = NH3 + K2Zn(OH)4 =>
7 KOH + 4 Zn + 6 H2O + KNO3 = NH3 + 4 K2Zn(OH)4
NaHCO3 + NaCl = Na2O + CO2 + HCl =>
NaHCO3 + NaCl = Na2O + CO2 + HCl
NaHCO3(aq) + H2SO4(aq) = Na2SO4(aq) + H2O + CO2(g) =>
2 NaHCO3(aq) + H2SO4(aq) = Na2SO4(aq) + 2 H2O + 2 CO2(g)
HNO2 + Fe = Fe(HNO2)3 =>
3 HNO2 + Fe = Fe(HNO2)3
Li2SO3 + CrCl3 = LiCl + Cr2(SO3)3 =>
3 Li2SO3 + 2 CrCl3 = 6 LiCl + Cr2(SO3)3
Zn + NaOH + H2O = Na2Zn(OH)4 + H2 =>
Zn + 2 NaOH + 2 H2O = Na2Zn(OH)4 + H2
LiCl + Mg(NO3)2 = LiNO3 + MgCl2 =>
2 LiCl + Mg(NO3)2 = 2 LiNO3 + MgCl2
Ag + Cl2 = AgCl =>
2 Ag + Cl2 = 2 AgCl
C + KMnO4 + H2SO4 = CO2 + H2O + K2SO4 + MnSO4 =>
5 C + 4 KMnO4 + 6 H2SO4 = 5 CO2 + 6 H2O + 2 K2SO4 + 4 MnSO4
CuCl2 + NaPO4 = Cu3(PO4) + NaCl + Cl =>
3 CuCl2 + NaPO4 = Cu3(PO4) + NaCl + 5 Cl
Al + MnSO4 = Al2(SO4)3 + Mn =>
2 Al + 3 MnSO4 = Al2(SO4)3 + 3 Mn
Zn + NaOH + H2O = Na2Zn(OH)4 + H2 =>
Zn + 2 NaOH + 2 H2O = Na2Zn(OH)4 + H2
Sb + H{+} + NO3{-} = Sb4O6 + NO + H2O =>
4 Sb + 4 H{+} + 4 NO3{-} = Sb4O6 + 4 NO + 2 H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Na(Al(OH)4) + HCl = Al(OH)3 + NaCl + H2O =>
Na(Al(OH)4) + HCl = Al(OH)3 + NaCl + H2O
Al(OH)3 + Fe(Cl)2 = Fe(OH)2 + Al(Cl)3 =>
2 Al(OH)3 + 3 Fe(Cl)2 = 3 Fe(OH)2 + 2 Al(Cl)3
NaC2H3O2 + H2SO4 = Na2SO4 + CH2O =>
2 NaC2H3O2 + H2SO4 = Na2SO4 + 4 CH2O
C3H8O2N + H2O = CO2 + NO3{-} + H{+} + {-} =>
C3H8O2N + 7 H2O = 3 CO2 + NO3{-} + 22 H{+} + 21e
(NH4)2SO3 + LiOH = NH4OH + Li2SO3 =>
(NH4)2SO3 + 2 LiOH = 2 NH4OH + Li2SO3
NaOH + H2SO4 = Na2SO4 + HOH(H2O) =>
2 NaOH + H2SO4 = Na2SO4 + HOH(H2O)
H2O2 + {-2} = O{-3} + H2O =>
2 H2O2 + 3{-2} = 2 O{-3} + 2 H2O
Na3[Cr(OH)6] + NaBiO3 + H2O = Na2CrO4 + Bi(OH)3 + NaOH =>
2 Na3[Cr(OH)6] + 3 NaBiO3 + H2O = 2 Na2CrO4 + 3 Bi(OH)3 + 5 NaOH
FeH + H2O = Fe(OH)3 + H2 =>
FeH + 3 H2O = Fe(OH)3 + 2 H2
AgC2H3O3 + NH4VO3 = AgVO3 + CH3OH + NH3 + CO2 =>
AgC2H3O3 + NH4VO3 = AgVO3 + CH3OH + NH3 + CO2
K2Cr2O7 + HF = CrF3 + KF + F2 + H2O =>
K2Cr2O7 + 14 HF = 2 CrF3 + 2 KF + 3 F2 + 7 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
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